scholarly journals Ultrashort, Strongly Focused Laser Pulses in Free Space

10.5772/12930 ◽  
2010 ◽  
Author(s):  
Alexandre April
Keyword(s):  
Free Space ◽  
Laser Pulses

scholarly journals Linear-Field Particle Acceleration in Free Space by Spatiotemporally Structured Laser Pulses

2018 ◽  
Author(s):  
Liang Jie Wong ◽  
Kyung-Han Hong ◽  
Sergio Carbajo ◽  
Arya Fallahi ◽  
Philippe Piot ◽  
...  
Keyword(s):  
Particle Acceleration ◽  
Free Space ◽  
Laser Pulses ◽  
Linear Field

Heterogeneous Nucleation of Spatially Coherent Damage Structures in Crystalline Silicon with Picosedcond 1.06 μm and 0.53 μm Laser Pulses

1980 ◽  
Vol 1 ◽  
Author(s):  
R.M. Walser ◽  
M.F. Becker ◽  
J.G. Ambrose ◽  
D.Y. Sheng
Keyword(s):  
Electric Field ◽  
Heterogeneous Nucleation ◽  
Crystallographic Orientation ◽  
Free Space ◽  
Crystalline Silicon ◽  
Laser Pulses ◽  
Laser Wavelength ◽  
Beam Spot ◽  
Polarized Beams ◽  
Linearly Polarized

Several types of periodic ripple structures have been observed on the surface of solids that have been laser irradiated with beam intensities near their melting thresholds.1-7 We restrict our attention here to the coherent, onedimensional (RD) gratings induced by linearly polarized beams.3-7 These gratings have a period close to the free space laser wavelength (λ0) for normally incident beams and are normally found in the beam spot near the melt boundary (Fig. 1). The grating lines are always perpendicular to the optical electric field Ei independent of the crystallographic orientation of the sample.

Interference of phase-shifted chirped laser pulses for secure free-space optical communications

2018 ◽  
Vol 57 (10) ◽  
pp. C98 ◽  
Author(s):  
G. S. Rogozhnikov ◽  
V. V. Romanov ◽  
N. N. Rukavishnikov ◽  
V. Ya. Molchanov ◽  
K. B. Yushkov
Keyword(s):  
Optical Communications ◽  
Free Space ◽  
Laser Pulses ◽  
Free Space Optical

scholarly journals Gain dynamics of a free-space nitrogen laser pumped by circularly polarized femtosecond laser pulses

2014 ◽  
Vol 22 (16) ◽  
pp. 19005 ◽  
Author(s):  
Jinping Yao ◽  
Hongqiang Xie ◽  
Bin Zeng ◽  
Wei Chu ◽  
Guihua Li ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Free Space ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Nitrogen Laser ◽  
Circularly Polarized

scholarly journals Improved beam waist formula for ultrashort, tightly focused linearly, radially, and azimuthally polarized laser pulses in free space

2014 ◽  
Vol 39 (5) ◽  
pp. 1258 ◽  
Author(s):  
Liang Jie Wong ◽  
Franz X. Kärtner ◽  
Steven G. Johnson
Keyword(s):  
Free Space ◽  
Laser Pulses ◽  
Beam Waist
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